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=Text=
=Text=
{{#Wiki_filter:*'"":PEntergyGNRO-2016/00060November15,2016U.S.NuclearRegulatoryCommissionAttn:DocumentControlDeskWashington,DC20555-0001EntergyOperations,Inc.P.o.Box756PortGibson,Mississippi39150JamesJ.NadeauManager,RegulatoryAssuranceGrandGulfNuclearStation601-437-2103
{{#Wiki_filter:*'"":PEntergyGNRO-2016/00060 November15,2016U.S.NuclearRegulatory Commission Attn:DocumentControlDesk Washington,DC20555-0001 EntergyOperations, Inc.P.o.Box756PortGibson,Mississippi 39150JamesJ.NadeauManager,Regulatory Assurance GrandGulfNuclearStation601-437-2103


==SUBJECT:==
==SUBJECT:==
SupplementalReportof10CFR50.59Evaluations-July1,2012throughJune30,2014GrandGulfNuclearStation,UnitNo.1DocketNo.50-416LicenseNo.NPF-29
SupplementalReportof10CFR50.59 Evaluations-July1,2012 throughJune30,2014 GrandGulfNuclearStation,UnitNo.1 DocketNo.50-416LicenseNo.
NPF-29


==REFERENCE:==
==REFERENCE:==
1.LettertoNRC,GNRO-2014/00065,"Reportof10CFR50.59EvaluationsandCommitmentChangesJuly1,2012throughJune30,2014,"datedSeptember30,2014.
 
1.LettertoNRC,GNRO-2014/00065, "Reportof10CFR50.59 Evaluations andCommitment ChangesJuly1,2012 throughJune30,2014,"dated September30,2014.


==DearSirorMadam:==
==DearSirorMadam:==
InreviewofReference1,itwasidentifiedthatcertain50.59EvaluationswerenotincludedintheReference1,Attachment1,1OCFR50.59SummaryReport.Inresponse,EntergyOperations,Inc.(Entergy)issubmittingasupplementtoReference1,Attachment1.TheAttachmenttothisletter,Supplemental1OCFR50.59SummaryReport,willreplaceAttachment1,1OCFR50.59SummaryReport,ofReference1.Pursuantto10CFR50.59(d)(2),EntergyOperations,Inc.herebysubmitsasupplementalsummaryof50.59EvaluationsfortheperiodofJuly1,2012throughJune30,2014inthisletter.TheAttachmenttothislettercontainstheSupplemental1OCFR50.59SummaryReport.Thisletterdoesnotcontainanynewcommitments.Ifyouhaveanyquestionsorrequireadditionalinformation,pleasecontactJamesNadeauat601-437-2103.JJN/tmm GNRO2016-00060Page2of2
Inreviewof Reference1,itwasidentifiedthatcertain50.59 Evaluationswerenotincludedinthe Reference 1,Attachment1,1OCFR50.59 SummaryReport.In
: response, EntergyOperations, Inc.(Entergy) issubmitting asupplement toReference 1,Attachment1.TheAttachmenttothisletter, Supplemental1OCFR50.59 SummaryReport,willreplace Attachment1,1OCFR50.59 SummaryReport,of Reference 1.Pursuantto10CFR50.59(d)(2),
EntergyOperations, Inc.herebysubmitsasupplemental summaryof50.59EvaluationsfortheperiodofJuly1,2012 throughJune30,2014inthisletter.The AttachmenttothislettercontainstheSupplemental1OCFR50.59 SummaryReport.Thisletterdoesnotcontainanynew commitments.Ifyouhaveany questions orrequireadditional information, pleasecontactJamesNadeauat601-437-2103.
JJN/tmm GNRO2016-00060Page2of2


==Attachment:==
==Attachment:==
Supplemental1OCFR50.59SummaryReportcc:NRCSeniorResidentInspectorGrandGulfNuclearStationPortGibson,MS39150U.S.NuclearRegulatoryCommissionATTN:KrissM.Kennedy(w/2)RegionAdministrator,RegionIV1600EastLamarBoulevardArlington,TX76011-4511U.S.NuclearRegulatoryCommissionATTN:JimKim,NRR/DORL(w/2)MailStopOWFN8B1Rockville,MD20852-2738 AttachmenttoGNRO2016-00060Supplemental1OCFR50.59SummaryReport GNRO-2016/00060Page1of1GrandGulfNuclearStationSupplemental10CFR50.59SummaryReportInitiatingDocument50.59SummaryEC38371,LBDCR2012-0034EngineeringChangeEC-38371,"Cycle19EPUCOLR."EC38230EngineeringChangeEC-38230,"EC38230asmodifiedbyEC38798."EC38885EngineeringChangeEC-38885,"TheLossofCoolantAccident,MainSteamLineBreakOutsideContainment,andControlRodDropAccidentdoseanalysesapplythealternativesourcetermfrom10CFR50.67todeterminetheoffsiteandcontrolroomdosesassociatedwiththesedesignbasisaccidents.ThesedoseanalysesarerevisedtoreflectimplementationoftheExtendedPowerUprate."EC41518EngineeringChangeEC-41518,"NewStrategyforProtectingPMPExternalDoors1X701D308,1X701D312,1X701D309,1X701D310,1Y401M110,2Y402M110,2Y402M111andSZ100C313FromPMPHazard."EC43421EngineeringChangeEC-43421,"EvaluationofESFSwitchgearRoom1A309Temperaturewithroomcooler1T46B003Aoutofservice."EC43958EngineeringChangeEC-43958,"EvaluationofESFSwitchgearRoom1A308Temperaturewithroomcooler1T46B003Boutofservice."EC44293EngineeringChangeEC-44293,"EvaluationtoallowESFRoomCoolers1T46B001Band1T46B002Btobeoutofservice(atdifferenttimes)perTRM6.7.1."EC48003EngineeringChangeEC-48003,"EvaluationtoallowESFRoomCooler1T46B003AtobeoutofserviceperTRMLCO6.7.1ActionC3."EC48407EngineeringChangeEC-48407,"EvaluationtoallowESFRoomCooler1T46B002AtobeoutofserviceperTRMLCO6.7.1ActionC3."EC49291,LBDCR2014-004EngineeringChangeEC-49291,"Cycle20COLR."EC49891EngineeringChangeEC-49891,"ThischangeistosubstituteBetacalibrationunitstomanuallyperformtheautomaticfunctionoftheturbinefirststagepressuretransmitters."EC42886EngineeringChangeEC-42886,"EvaluationofESFSwitchgearRoom1A219Temperaturewithroomcooler1T46B002Aoutofservice."}}
 
Supplemental1OCFR50.59 SummaryReportcc:NRCSeniorResident InspectorGrandGulf NuclearStationPortGibson,MS39150 U.S.NuclearRegulatory CommissionATTN:KrissM.Kennedy(w/2)
RegionAdministrator,RegionIV1600EastLamar BoulevardArlington,TX76011-4511U.S.NuclearRegulatory CommissionATTN:JimKim, NRR/DORL(w/2)MailStopOWFN8B1Rockville,MD 20852-2738 Attachment toGNRO2016-00060 Supplemental1OCFR50.59 SummaryReport GNRO-2016/00060Page1of1GrandGulf NuclearStationSupplemental 10CFR50.59 SummaryReportInitiating Document50.59SummaryEC38371,LBDCR2012-0034 EngineeringChangeEC-38371,"Cycle19 EPUCOLR."EC38230EngineeringChangeEC-38230,"EC38230as modifiedbyEC38798."EC38885EngineeringChangeEC-38885,"The LossofCoolantAccident, MainSteamLineBreak OutsideContainment, andControlRodDropAccidentdoseanalysesapplythealternative sourcetermfrom10CFR50.67todetermine theoffsiteandcontrolroomdosesassociated withthesedesignbasis accidents.Thesedoseanalysesarerevisedto reflectimplementation oftheExtendedPower Uprate."EC41518EngineeringChangeEC-41518, "NewStrategyforProtectingPMPExternalDoors1X701D308, 1X701D312,1X701D309,1X701D310,1Y401M110, 2Y402M110, 2Y402M111andSZ100C313From PMPHazard."EC43421EngineeringChangeEC-43421, "Evaluation ofESFSwitchgearRoom1A309 Temperature withroomcooler1T46B003A outofservice."
EC43958EngineeringChangeEC-43958, "Evaluation ofESFSwitchgearRoom1A308 Temperature withroomcooler1T46B003B outofservice."
EC44293EngineeringChangeEC-44293, "Evaluation toallowESFRoomCoolers1T46B001Band1T46B002Btobe outofservice(at different times)perTRM6.7.1."EC48003EngineeringChangeEC-48003, "Evaluation toallowESFRoomCooler1T46B003Atobe outofserviceperTRM LCO6.7.1ActionC3."EC48407EngineeringChangeEC-48407, "Evaluation toallowESFRoomCooler1 T46B002AtobeoutofserviceperTRM LCO6.7.1ActionC3."EC49291,LBDCR2014-004 EngineeringChangeEC-49291,"Cycle20 COLR."EC49891EngineeringChangeEC-49891,"Thischangeisto substitute Betacalibration unitstomanuallyperformtheautomatic functionoftheturbinefirststagepressure transmitters."
EC42886EngineeringChangeEC-42886, "Evaluation ofESFSwitchgearRoom1A219 Temperature withroomcooler1T46B002A outofservice."}}

Revision as of 02:41, 30 June 2018

Grand Gulf Nuclear Station, Unit 1 - Supplemental Report of 10CFR50.59 Evaluations - July 1, 2012 Through June 30, 2014
ML16320A597
Person / Time
Site: Grand Gulf Entergy icon.png
Issue date: 11/15/2016
From: Nadeau J J
Entergy Operations
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
GNRO-2016/00060
Download: ML16320A597 (4)


Text

  • '"":PEntergyGNRO-2016/00060 November15,2016U.S.NuclearRegulatory Commission Attn:DocumentControlDesk Washington,DC20555-0001 EntergyOperations, Inc.P.o.Box756PortGibson,Mississippi 39150JamesJ.NadeauManager,Regulatory Assurance GrandGulfNuclearStation601-437-2103

SUBJECT:

SupplementalReportof10CFR50.59 Evaluations-July1,2012 throughJune30,2014 GrandGulfNuclearStation,UnitNo.1 DocketNo.50-416LicenseNo.

NPF-29

REFERENCE:

1.LettertoNRC,GNRO-2014/00065, "Reportof10CFR50.59 Evaluations andCommitment ChangesJuly1,2012 throughJune30,2014,"dated September30,2014.

DearSirorMadam:

Inreviewof Reference1,itwasidentifiedthatcertain50.59 Evaluationswerenotincludedinthe Reference 1,Attachment1,1OCFR50.59 SummaryReport.In

response, EntergyOperations, Inc.(Entergy) issubmitting asupplement toReference 1,Attachment1.TheAttachmenttothisletter, Supplemental1OCFR50.59 SummaryReport,willreplace Attachment1,1OCFR50.59 SummaryReport,of Reference 1.Pursuantto10CFR50.59(d)(2),

EntergyOperations, Inc.herebysubmitsasupplemental summaryof50.59EvaluationsfortheperiodofJuly1,2012 throughJune30,2014inthisletter.The AttachmenttothislettercontainstheSupplemental1OCFR50.59 SummaryReport.Thisletterdoesnotcontainanynew commitments.Ifyouhaveany questions orrequireadditional information, pleasecontactJamesNadeauat601-437-2103.

JJN/tmm GNRO2016-00060Page2of2

Attachment:

Supplemental1OCFR50.59 SummaryReportcc:NRCSeniorResident InspectorGrandGulf NuclearStationPortGibson,MS39150 U.S.NuclearRegulatory CommissionATTN:KrissM.Kennedy(w/2)

RegionAdministrator,RegionIV1600EastLamar BoulevardArlington,TX76011-4511U.S.NuclearRegulatory CommissionATTN:JimKim, NRR/DORL(w/2)MailStopOWFN8B1Rockville,MD 20852-2738 Attachment toGNRO2016-00060 Supplemental1OCFR50.59 SummaryReport GNRO-2016/00060Page1of1GrandGulf NuclearStationSupplemental 10CFR50.59 SummaryReportInitiating Document50.59SummaryEC38371,LBDCR2012-0034 EngineeringChangeEC-38371,"Cycle19 EPUCOLR."EC38230EngineeringChangeEC-38230,"EC38230as modifiedbyEC38798."EC38885EngineeringChangeEC-38885,"The LossofCoolantAccident, MainSteamLineBreak OutsideContainment, andControlRodDropAccidentdoseanalysesapplythealternative sourcetermfrom10CFR50.67todetermine theoffsiteandcontrolroomdosesassociated withthesedesignbasis accidents.Thesedoseanalysesarerevisedto reflectimplementation oftheExtendedPower Uprate."EC41518EngineeringChangeEC-41518, "NewStrategyforProtectingPMPExternalDoors1X701D308, 1X701D312,1X701D309,1X701D310,1Y401M110, 2Y402M110, 2Y402M111andSZ100C313From PMPHazard."EC43421EngineeringChangeEC-43421, "Evaluation ofESFSwitchgearRoom1A309 Temperature withroomcooler1T46B003A outofservice."

EC43958EngineeringChangeEC-43958, "Evaluation ofESFSwitchgearRoom1A308 Temperature withroomcooler1T46B003B outofservice."

EC44293EngineeringChangeEC-44293, "Evaluation toallowESFRoomCoolers1T46B001Band1T46B002Btobe outofservice(at different times)perTRM6.7.1."EC48003EngineeringChangeEC-48003, "Evaluation toallowESFRoomCooler1T46B003Atobe outofserviceperTRM LCO6.7.1ActionC3."EC48407EngineeringChangeEC-48407, "Evaluation toallowESFRoomCooler1 T46B002AtobeoutofserviceperTRM LCO6.7.1ActionC3."EC49291,LBDCR2014-004 EngineeringChangeEC-49291,"Cycle20 COLR."EC49891EngineeringChangeEC-49891,"Thischangeisto substitute Betacalibration unitstomanuallyperformtheautomatic functionoftheturbinefirststagepressure transmitters."

EC42886EngineeringChangeEC-42886, "Evaluation ofESFSwitchgearRoom1A219 Temperature withroomcooler1T46B002A outofservice."